Labels:bulletin board | daily | encyclical | fence | poster | sky | skyscraper | trade name OCR: So strong that have any boundary. Gra mmal king space bent round onto earth. If one rather like the surface rection on the keeps traveling in a cert comes up surtace of the earth, one or falls over against an impassable ba back the edge, but eventually Friedmann where one started. In but with three model, space is iust like the earth' dimensions instead of tw time is also surface. The fourth dime line with two finite in extent, but it is ng and an end ends or boundaries, be ne combines We shall see later that W ertanmt general relativity with th principle of quantum me ne be finite possible for both space any edges 01 hol Gray making face eveutal Frie dmann just rtainty without
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